Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)5,233 5,259 26 0.5%
Incl. Wall Time (microsec) per call 327 329 2 0.5%
Excl. Wall Time (microsec)182 180 -2 -1.1%
Incl. CPU (microsecs)5,245 5,272 27 0.5%
Incl. CPU (microsecs) per call 328 330 2 0.5%
Excl. CPU (microsec)159 162 3 1.9%
Incl. MemUse (bytes)595,344 595,344 0 0.0%
Incl. MemUse (bytes) per call 37,209 37,209 0 0.0%
Excl. MemUse (bytes)7,768 7,768 0 0.0%
Incl. PeakMemUse (bytes)423,968 423,968 0 0.0%
Incl. PeakMemUse (bytes) per call 26,498 26,498 0 0.0%
Excl. PeakMemUse (bytes)1,400 1,400 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_library [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_add_library0 N/A% 26 2.5% 27 6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -7.7% 3 11.1% 0 N/A% 0 N/A%
Parent functions
overlay_set_mode0 N/A% 34 130.8% 34 125.9% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -7 -26.9% -8 -29.6% 0 N/A% 0 N/A%
views_preprocess_html0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
Child functions
drupal_process_attached0 N/A% 33 126.9% 31 114.8% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -5 -19.2% -7 -25.9% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -3.8% -2 -7.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 3.8% 2 7.4% 0 N/A% 0 N/A%